baber/WOPTO huggingface dataset:
Patent SE-8401612-D0 (SE)
Inventor: MULLER A
IPC: B60C27/14
Filed: 1984-03-23
Abstract: The invention relates to a tyre chain composed of an internal part and an external part connected by a movable part. The internal part is fitted with a closure consisting of two elements, a closing element and a corresponding closing element. An opening 34 in the closing element 5, which opens in the direction of the corresponding closing element 6 is connected to a fastening orifice 37 by means of a guide section 36 transverse to the direction of insertion of the element 6. A safety feature 39 for the fastened corresponding closure element is provided in the zone lying between the opening 34 and the fastening orifice 37 which is transverse to the guiding section 36. The system is easy to close, the corresponding closing element being protected against any risk of untimely unfastening. <IMAGE>
Patent SE-8503285-D0 (SE)
Inventor: HAST HENRY
IPC: A47L9/02
Filed: 1985-07-02
Abstract: In the bottom surface of the mouth piece a track (3) extends along its complete length. The bottom surface on each side of the track from an obtuse angle with one another.
Patent SE-8600132-D0 (SE)
Inventor: LUNDKVIST O
IPC: G09F1/12
Filed: 1986-01-13
Abstract: The lock consists of a top piece (11) which is lockably connected to the base body (10), but can be released by the beam (18) being pushed out of engagement with the lock bolt (13,14). The base body is connected by angle hooks (6) with adjacent frame sides (1).
Patent SE-8600424-D0 (SE)
Inventor: GLANVALL R V
IPC: F24J3/00
Filed: 1986-01-31
Abstract: Lift valves are used for controlling the capacity of a rotary compressor and to vary the built-in volume in the rotary compressor. When controlling the capacity of the rotary compressor, the built-in volume is adjusted by controlling the opening and closing of the lift valves in relation to one another.
Patent SE-8602602-D0 (SE)
Inventor: ANDERSSON M
IPC: F22B37/42
Filed: 1986-06-11
Abstract: A power plant has a combustion chamber with a vessel (2) for a bed (7) of fluidisable material, and with tubes (8) for heating water ir producing steam. Connected to a conduit or a chimney (26) for conducting away combustion gases from the bed vessel, are indicator instruments (43, 44, 46) which shows the presence of the tracer substance added to the feed water, which substance on tube leakage flows out into the bed vessel (2) together with the feed water.
Patent SE-8603993-D0 (SE)
Inventor: KOKKALA H
IPC: B65H23/00
Filed: 1986-09-23
Abstract: The invention relates to a device for the contact-free stabilisation, supporting and/or drying of a moving web, especially a web of paper or the like. The device is composed of one or more blowing box (10) or blowing boxes (10A, 10B, 10C) which essentially extend over the entire width (L0) of the web (W) to be supported and into which blowing air can be introduced. The box (10) is composed of a supporting surface which is adapted to the web (W) to be supported and onto which jets (Fa, Fb) of air are blown from the aforementioned boxes, vacuum-guiding, contact-free supporting of the web (W) being effected by means of the said jets (Fa, Fb). On the supporting surface of the blowing box (10) there are present two blowing air nozzles (16a, 16b) which blow in mutually opposite directions and on which there are situated essentially level supporting surfaces (13a, 13b) which extend over the opposite edge regions of the blowing box (10) and on which low pressure areas (Ka, Kb) which support the web (W) are produced by means of the aforementioned blowing devices (Fa, Fb). Between the aforementioned supporting surfaces (13a, 13b) there is situated an intermediate surface (14, 14a, 14b) at a considerable distance (H) from the supporting plane (C-C) of the said surfaces (13a, 13b) on the side of the blowing box (10), in the case of which surface (14, 14a, 14b) the length (A) of the low pressure region (A-) to be ejected onto this surface is essentially larger in the running direction of the web (W) than the corresponding width (B) of the aforementioned supporting surfaces (13a, 13b). <IMAGE>
Patent SE-8703174-D0 (SE)
Inventor: BYSTROM BENGT-OLOV
IPC: B27B17/02
Filed: 1987-08-17
Abstract: The invention concerns a device intended for cleavage sawing of logs and comprising a power-driven saw which is mounted on a carrier 6 moving to and fro along a guide 9 and whose support bar projects out essentially horizontally from the carrier, the individual log during a sawing operation being supported alongside the guide. Arranged along the guide 9 there is a movable log holder 10 which can be secured to one end of the log by means of teeth or the like and which serves as an attachment for a wire 11 included in a winch arrangement connected to the carrier 6, by means of which the carrier and also the power-driven saw itself can be displaced in the direction away from one end of the log towards the opposite end secured to the log holder. <IMAGE>
Patent SE-8800068-D0 (SE)
Inventor: WALTON I G
IPC: A61K6/00
Filed: 1988-01-12
Abstract: The compositions of this invention posses both calcium hydroxide cement characteristics and light cure characteristics and hence strong bonds are likely to form with both the tooth and conventional filling materials. There is less likelihood that a filling may fall out of a cavity. The present invention provides a two component composition which comprises a first component comprising an ethylenically polymerizable compound which contains both a salicylate group and at least one acrylate, alkacrylate, acrylamide or alkacrylamide group and second component comprising calcium hydroxide or a suitable precursor to calcium hydroxide.
Patent SE-9000480-D0 (SE)
Inventor: GRANBOM BO
IPC: F15B15/26
Filed: 1990-02-09
Abstract: Brake arrangement for an operating device for linear movement consisting of a cylinder 1 and a piston which is movable therein, a rail 3 fastened on the outside of the cylinder 1 and parallel to the axis of the latter being arranged along essentially the entire stroke of the piston, which rail is provided with sliding surfaces 8 formed on opposite sides, and a slide 14 provided with sliding blocks 15, which can move along the rail, is guided linearly by the sliding surfaces 8 and is connected to a driver 2 connected to the piston. The rail 3 has a cavity 9 which extends inside and along the rail and is open by means of a duct 10 on one of its sliding surfaces 8, as a result of which the rail 3 has a leg 11 which is resilient in the direction transverse to the cylinder axis and delimits one side of the duct 10. This interacts with a brake body 21 which is mounted on the slide 3 and provided with a brake surface 22 and which can be set lockably from said one side of the duct 10. The cavity 9 can be pressurized in a known manner in order to move said one side of the duct 10. <IMAGE>
Patent SE-9003869-D0 (SE)
Inventor: OETIKER H
IPC: F16F15/34
Filed: 1990-12-05
Abstract: A balancing arrangement for a rotating member, especially for a hollow shaft made from light-weight metal, in which a counterweight of predetermined size and weight is affixed onto the external surfaces of the rotating member in predetermined position by the use of a clamping band made from a material normally devoid of any significant elastic stretchability. Elastic stretchability is imparted to the clamping band by specially configured sections which may be formed by openings or non-rectilinear lateral band portions which become less non-rectilinear in the presence of tensional forces in the band and which elastically return to a more non-linear shape when the tensional forces disappear. The internal surfaces of the counterweight and/or of the clamping band are provided with anchoring means to assure position retention thereof on the external surfaces of the rotating member.
Patent SE-9004097-D0 (SE)
Inventor: BLAD J
IPC: D07B3/10
Filed: 1990-12-21
Abstract: The line forming machine is of the double striking type, which has a rotor and two gable pieces. Between the latter a control arc extends, and two shaft pins forming the rotor shaft project outwards from each gable piece, whereby a guide path for the string parts extend from one end of the control arc via the one shaft pin, along the control arc to its other end, and via the other shaft pin and ots gable piece into the rotor. - A second similar machine also has a rotor and a guide path for line parts, and is arranged in series with the first. The rotor of this second machine is so arrange in that of the first that it does not rotate with it, and the second machine guide path is joined with that of the first machine in its rotor. - The first machine has a cradle which is coaxial with its rotor, being rotatably located in its gable piece. The second machine rotor is mounted in that of the first by means of the cradle. The rotors of the two machines are rotatable in opposite directions with the aid of their respective motors.
Patent SE-9101526-D0 (SE)
Inventor: TADAHIRO O
IPC: C23C8/14
Filed: 1991-05-21
Abstract: A stainless steel material useful as a constituent member of semiconductor fabrication apparatuses or high vacuum apparatuses is disclosed. This material has good surface smoothness and cleanliness, does not cause leaching of metal ions, possesses excellent gas release resistance and surface stain resistance, and is scarcely stained due to the deposition of moisture or impurities. This material is prepared from a stainless steel material, having a surface roughness (Rmax) decreased below 1  mu m by electrolytic polishing by oxidizing it in a high-temperature oxidative gas atmosphere to thereby form an amorphous oxide film of 75  ANGSTROM or more in thickness while regulating the ratio of the number of the O-H bond oxygen atoms to that of the total oxygen atoms in said oxide film below 30 %.
Patent SE-9102362-D0 (SE)
IPC: G08G5/04
Filed: 1991-08-15
Abstract: A movable position station 1 in an aircraft contains a satellite receiver 4 which supplies position data for the station in addition to time signals in UTC time. The time signals control a time base with sufficient accuracy for a large population of stations to have access to well- defined time slots in a radio channel at a VHF or UHF frequency. All members of the population transmit identity and position signals, as a result of which each station can keep track of the positions of the others. A ground station at an airport can, by polling, control the otherwise spontaneous traffic when the aircraft is in its area. <IMAGE>
Patent SE-9301628-D0 (SE)
IPC: A61B5/308
Filed: 1993-05-12
Abstract: The invention relates to a method for determining whether electrical signals in a heart are caused by atrial depolarizations or ventricular depolarizations. When heart signals are sensed in the upper part of the ventricular heart tissue, preferably the upper part of the ventricular septum (10), the detection of heart signals from both the atrium and ventricle and identification of depolarization is facilitated if the course of the signals is sensed, whereby monophasic heart signals are caused by an atrial depolarization and biphasic signals are caused by a ventricular depolarization. <IMAGE>
Patent SE-9302262-D0 (SE)
IPC: G07B17/00
Filed: 1993-06-30
Abstract: The control programme (101) causes the print-out for each complete information the name and address of the receiver and also prints out the actual franking dependent upon the number of sheets in the information and the distance to the receiver according to the printed-out address. The control programme feeds forward for each complete information an envelope on which the franking is printed. Automatically, the control programme prints once per time unit an invoice for the previously printed frankings, addressings, and sealings which is addressed to the sending with a copy to the postal authority. (To be reissued in later week based on complete specification)
Patent SE-9303094-D0 (SE)
Inventor: RYHAM ROLF
IPC: B01D/
Filed: 1993-09-22
Abstract: A pulp mill has zero or minimum liquid discharges. The large amounts of liquid that must be processed to achieve this result are handled utilizing a multiple effect evaporator provided with heat from a steam exhaust of a condensing type steam turbine. Super heated steam from the recovery and bark boilers is fed to the turbine to generate electricity for the production of bleaching chemical and other uses in the mill. Three or four steam exhausts having different composite temperature and pressure values are taken from the turbine and used where most suitable in the pulp mill. For evaporation of bleach plant effluent the steam taken from the turbine preferably has a pressure of about 1-3 psia and a temperature of about 120-140.degree.F, and has no significant adverse affect on power generation.
Patent SE-9403126-D0 (SE)
Inventor: HAMILTON DONALD
IPC: B60P3/36
Filed: 1994-09-19
Abstract: The present invention relates to a device for supporting a trailer, such as a house trailer, comprising raisable and lowerable support legs (415-418), which are placed at the corners of the trailer, a mechanism for raising and lowering said support legs and drive means (403-408, 411-414) for actuating said mechanism and two differential transmissions (401, 402), said support legs being pairwise coupled together by means of said differential transmissions.
Patent SE-9403544-D0 (SE)
Inventor: BERGLUND LARS
IPC: B61D3/18
Filed: 1994-10-18
Abstract: Method and arrangement for roll-on/roll-off loading and unloading respectively of goods train sets, which mainly are intended for high speed transport of complete vehicles or vehicle trains as well as load carrying platforms and/or containers. By turning a load carrying portion (2b) from its normal position in the length direction of the train set to which it belongs, loading and unloading is made possible in that the load carrying portion (2b) is turned around a vertical shaft coupling (18) of turntable type at one end portion of the wagon by the use of an entrance and exit ramp (5) in a carry and drive arrangement (23), whereafter the goods is loaded/unloaded with its ordinary load carrier by the use of the entrance ramp.
Patent SE-9602231-D0 (SE)
Inventor: LUNDSTROEM JAN
IPC: B23B27/22
Filed: 1996-06-06
Abstract: PCT No. PCT/SE97/00789 Sec. 371 Date May 14, 1999 Sec. 102(e) Date May 14, 1999 PCT Filed May 13, 1997 PCT Pub. No. WO97/46346 PCT Pub. Date Dec. 11, 1997A cutting insert for the turning of grooves in metallic work pieces includes a rear shank portion and a cutting head projecting forwardly from the rear shank portion. The cutting head includes two side cutting edges converging forwardly, and a main cutting edge interconnecting the front ends of the side cutting edges. Each side cutting edge includes a plurality of spaced apart grooves formed therein, whereby each side cutting edge is noncontinuous.
Patent SE-9603625-D0 (SE)
Inventor: BOSTROEM GOERAN
IPC: G07B15/06
Filed: 1996-10-03
Abstract: A method and a device for image registration of the external characteristics and the number plate of a vehicle in a road toll unit for checking the payment status relating to a toll fee, which is intended to be collected by means of remote communication. During the checking and payment operation, the vehicle is followed by successive video recordings. In these recordings, a marker is connected to the vehicle. The same marker is connected to the image of the number plate and to an image of the physical shape of the vehicle. In the event of incorrect payment, a search may be performed based upon both the image of the number plate and the associated image of the physical shape of the vehicle, which are connected together by means of the successive following of the position of the vehicle. The class of the vehicle may thus be determined, in accordance with a classification scheme based on the physical properties of the vehicle, from the image of the external characteristics of the vehicle for determining the toll fee.
Patent SE-9604318-D0 (SE)
Inventor: SOEDERBERG FOLKE
IPC: G01N1/08
Filed: 1996-11-25
Abstract: A power transmission device for allowing a bore unit included in an equipment for obtaining soil samples, especially from embankments, to perform a slight wobbling movement during the boring operation in order to thereby reduce the loads that arises when the drill hits stones and other hard object. For this purpose the drill is provided with an articulated universal joint (6) between the motor and the drill cylinder (7), in combination with that the lower portion of the drill cylinder is allowed to move laterally. <IMAGE>
Patent SE-9702159-D0 (SE)
Inventor: CARLBARK OLLE
IPC: A61F13/15
Filed: 1997-06-06
Abstract: An absorbent product (100), e.g. nappy, incontinence pad or sanitary towel, comprises an absorption body (120), a cover (110) for it, and at least two fastener tabs, each made up of two cooperating different parts (170, 170`, 180`, 180) extending along the side edges (130, 140) of the cover. The cover is mirror symmetrical about imaginary centre lines (182, 192) extending in the length and cross-directions respectively. The two pairs of identical fastener parts are positioned diagonally opposite each other.
Patent SE-9802807-D0 (SE)
Inventor: GRANLIND HANS INGMAR
IPC: B63C3/08
Filed: 1998-09-01
Abstract: The track comprises parallel beams (52'') with a U-shaped cross-section forming the rails, and cross-direction rails forming the sleepers (7'). The ends (152'') of the beams are received by splice sections (8, 8a) used to join the beams end to end.  Independent claims are also included for (a) the splice section, and (b) the fastener associated with the sleeper.
Patent SE-9900228-D0 (SE)
Inventor: HANDZIC DIRK
IPC: H02H9/02
Filed: 1999-01-26
Abstract: Each user interface (3) in the unit (1) includes a transistor (7) operated by a control unit (6) for connecting the user, restricting power supply from an AC voltage network, and disconnecting the user if the current in the power supply exceeds a given value. Also present in each interface is a switch (8) read by the control unit for manually disconnecting the user.  Batteries are provided for maintaining power in the event of the mains power supply being cut off. ELECTRONICS - The control unit is a microcontroller and the transistor is of the N-channel MOSFET type, or a bipolar transistor.
Patent SE-9901308-D0 (SE)
Inventor: EDVARDSSON BENGT
IPC: F41A33/00
Filed: 1999-04-14
Abstract: The method is for aligning the sight on a barrel firearm (1) and involves core lines for the barrel of the weapon defined by beams (15) from a laser pointer (7) directed towards a spaced apart target in the form of an aiming point (6) on a shot setting panel (5). The laser pointer beam (12) on its way towards the target from a point on the weapon barrel core line in its rear part is made to pass through the center (11) of an aperture or a hair cross, which in the front part of the barrel defines the core line.
Patent SE-9902175-D0 (SE)
Inventor: STROEMBERGSON JOACHIM
IPC: H04L45/74
Filed: 1999-06-10
Abstract: The present invention relates to an arrangement (20), system and a method respectively for forwarding data packets through a routing device including router storing means (23) including a digital search tree, a trie (25), the searching of which comprises traversion the tree from the root to a leaf through a number of nodes. In addition to the trie (25) a cache memory (24) is provided for storing of a number of indices to the leaves containing next-hop addresses. For looking-up a next-hop address for an incoming packet, a search is performed at least in the cache memory (24), and in absence of a cache hit, a search is also performed in the trie (25). This can be done in parallel or in series.
Patent SE-9903236-D0 (SE)
Inventor: SJOEBLOM BRITA
IPC: A61K9/16
Filed: 1999-09-10
Abstract: A method for the preparation of homogeneous microparticles containing a pharmaceutically active substance by a spray freezing technique wherein the medium to be atomized into droplets has a high dry content and comprises besides the active substance a polymer and a liquid (in which the polymer may be soluble) in which the active substance and polymer are suspended, dissolved or emulsified.
Patent SE-9904478-D0 (SE)
Inventor: GJERTMAR LARS
IPC: H02P9/10
Filed: 1999-12-08
Abstract: In the invention, electrical machines (2) with variable rotational speed are utilised as stabilisers in an electric power network. The motion of the rotor (10) corresponds to a certain kinetic energy, and this kinetic energy is used as energy storage for the stabiliser. The electrical machine (2) and its rotational speed are regulated by controlling the current that is sent through the rotor (10). The voltage source and the control means (18) for this are supplied by power from a source, which is independent of the voltage of the electric power network. The voltage source comprises preferably a brushless regulating machine (20) arranged at the same shaft (22) as the electrical main machine (2). By further directly monitoring temperatures in stator (14) and rotor (16) windings, the electrical main machine (2) may temporarily be utilised for large power transmissions, which by far exceed the nominal power.
Patent SE-9904862-D0 (SE)
Inventor: KOISALU EVALD
IPC: H01R13/703
Filed: 1999-12-30
Abstract: A memory card receptacle 20 comprising at least one contact 30 (37, 38) for electrically contacting a memory card 18. The memory card receptacle 20 has at least one grounding contact member 36, for protecting electronic equipment 10 against electro static discharge (ESD), whereat each contact 30 (37, 38) is in contact with said grounding contact member when there is no memory card 18 inserted in the memory card receptacle 20. A portable radio communication station having SIM chip card reader according to the invention is disclosed.
Patent IT-MI922242-D0 (IT)
Inventor: PEREGO CARLO
IPC: C07C9/22
Filed: 1992-09-29
Abstract: An improved process for preparing a difunctional catalyst active in the hydroisomerization of long-chain normal paraffins is disclosed, which is constituted by an amorphous silica-alumina gel and one or more metals belonging to Group VIIIA.
Patent IT-TO940640-D0 (IT)
Inventor: JEAN PIERRE
IPC: B63B25/16
Filed: 1994-08-01
Abstract: The invention relates to a watertight and thermally insulating tank built into the bearing structure of a ship, the said tank including two successive watertight barriers, one being a primary one (235) in contact with the product contained in the tank and the other being a secondary one (219) located between the primary barrier and the bearing structure of the ship, these two watertightness barriers being alternated with two thermally insulating barriers, the primary insulating barrier being held pressed against the secondary watertightness barrier by means of fastening means (218); the primary insulating barrier (220) is held pressed against the secondary watertightness barrier (203) by the primary watertightness barrier (235) itself, the said primary and secondary watertightness barriers being secured to the said fastening means (218) in a watertight fashion.
Patent NO-20000583-D0 (NO)
Inventor: BORGLI GUNNAR
IPC: B63H21/20
Filed: 2000-02-04
Abstract: A propulsion aggregate for boats of planing type is disclosed. The aggregate ( 10 ) comprises at least one inboard engine ( 5 ) disposed in a supporting frame ( 6 ), at least one first drive shaft ( 1 ) having a propeller ( 3 ), which shaft ( 1 ) extends through the boat hull ( 11 ) at the stern section of the boat, at least one rudder ( 12 ), and a second drive shaft ( 2 ) that extends through the stern section of the boat and drives a water turbine ( 4 ). The first drive shaft ( 1 ) is in direct connection with the power take-off ( 7 ) of the engine ( 5 ) via a releasable coupling ( 8 ) and said first drive shaft ( 1 ) is in operation during forward propulsion above a certain speed only, and the second drive shaft ( 2 ) is connected to the power take-off ( 7 ') of the engine ( 5 ) and is arranged at a higher level than the propeller ( 3 ) and said second drive shaft ( 2 ) is in operation at forward propulsion at low speeds and at reverse motion.